Extracted

• • Target

    skuld.exe

  • Size

    9.9MB

  • MD5

    981533db8f7a278a44d522ed85636f43

  • SHA1

    6d124496fca65881e44b97258bdd37d73a3ffaa1

  • SHA256

    a5547a4572d2acca8ce33dc9b2e1a05419370550ebcbbad7150180b633bbd3d4

  • SHA512

    4963db510432625ac34e7fc90a8018cfd7284940da180aaf0af07e14699a2c97d246b495f863ed79e7f16bb1563e7eb0e4298069b1f47e68733de846ae1ab3d0

  • SSDEEP

    98304:AEviWIjraQ4Gzv+igMgiiIHZiBI8EFICafZmyjsEHjY:AgIjraQoCgiiI5iy1k3jY

  Score

  10^/10

  skuldcredential_accessdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Drops file in Drivers directory

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  behavioral1